package com.ezerg.util;

public class StringUtil {
	  public static boolean isNotEmpty(String str)
	  {
	    if ((str != null) && (str.length() != 0)) {
	      return true;
	    }
	    return false;
	  }
	  
	  public static boolean isEmpty(String str)
	  {
	    if ((str != null) && (str.length() != 0)) {
	      return false;
	    }
	    return true;
	  }
}
